161004059348

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{2713}}^1\times {\mathrm{28697}}^1$

素因数の和:31472

約数の個数: 48

約数和(自身を含む): 314037851904

約数和(自身を除く): 153033792556

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 188, 517, 1034, 2068, 2713, 5426, 10852, 28697, 29843, 57394, 59686, 114788, 119372, 127511, 255022, 315667, 510044, 631334, 1262668, 1348759, 1402621, 2697518, 2805242, 5395036, 5610484, 14836349, 29672698, 59345396, 77854961, 155709922, 311419844, 856404571, 1712809142, 3425618284, 3659183167, 7318366334, 14636732668, 40251014837, 80502029674, 161004059348]

約数ペア:

[(1, 161004059348), (2, 80502029674), (4, 40251014837), (11, 14636732668), (22, 7318366334), (44, 3659183167), (47, 3425618284), (94, 1712809142), (188, 856404571), (517, 311419844), (1034, 155709922), (2068, 77854961), (2713, 59345396), (5426, 29672698), (10852, 14836349), (28697, 5610484), (29843, 5395036), (57394, 2805242), (59686, 2697518), (114788, 1402621), (119372, 1348759), (127511, 1262668), (255022, 631334), (315667, 510044)]